vector system
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binary vector system — A two plasmid system in Agrobacterium tumefaciens designed to transfer T DNA into plant cells, while avoiding the formation of crown gall tumours. One plasmid contains the virulence gene (responsible for transfer of the T DNA), and the other the… … Glossary of Biotechnology
co-integrate vector system — A two plasmid system for plant transgenesis. One plasmid is engineered to carry a T DNA segment incorporating the gene(s) to be introduced. After introduction into Agrobacterium tumefaciens, the plasmid undergoes homologous recombination with a… … Glossary of Biotechnology
Vector field reconstruction — [ [http://prola.aps.org/pdf/PRE/v51/i5/p4262 1 Global Vector Field Reconstruction from a Chaotic Experimental Signal in Copper Electrodissolution.] Letellier C, Le Sceller L , Maréchal E, Dutertre P, Maheu B, Gouesbet G, Fei Z, Hudson JL.… … Wikipedia
Vector control (motor) — Vector control (also called Field Oriented Control, FOC) is one method used in variable frequency drives to control the torque (and thus finally the speed) of three phase AC electric motors by controlling the current fed to the machine.MethodThe… … Wikipedia
Vector Graphic — is an early microcomputer from the mid 1970 s. It is from the pre IBM PC era as along with the NorthStar Horizon, IMSAI, and MITS Altair.It is based on the S 100 bus using the Z80 microprocessor. There were several Vector Graphic models produced … Wikipedia
Vector clock — Vector Clocks is an algorithm for generating a partial ordering of events in a distributed system and detecting causality violations. Just as in Lamport timestamps, interprocess messages contain the state of the sending process s logical clock.… … Wikipedia
Vector Foiltec — specialize in using ETFE as an architectural cladding technology.Since inception in 1982 as two companies Vector Special Projects in London and Foiltec in Bremen, Germany the company has grown globally to encompass more than 10 offices around the … Wikipedia
Vector Motors Corporation — Rechtsform Privat Gründung 1978[1] … Deutsch Wikipedia
Vector decomposition — refers to decomposing a vector of Rn into several vectors, each linearly independent (in mutually distinct directions in the n dimensional space). Vector decomposition in two dimensions In two dimensions, a vector can be decomposed in many ways.… … Wikipedia
Vector — may refer to: In mathematics * Euclidean vector, a geometric entity endowed with both length and direction, an element of a Euclidean vector space * Coordinate vector, in linear algebra, an explicit representation of an element of any abstract… … Wikipedia
Vector space model — (or term vector model ) is an algebraic model for representing text documents (and any objects, in general) as vectors of identifiers, such as, for example, index terms. It is used in information filtering, information retrieval, indexing and… … Wikipedia